2022 Good Quality Charging Pile Management System - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN

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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Single Phase Power Meter , Modbus Power Meter , Power Meter Circuit , We welcome buyers, business enterprise associations and good friends from all sections in the planet to get hold of us and request cooperation for mutual gains.
2022 Good Quality Charging Pile Management System - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN Detail:

Technical Parameter

1. Single phase AC input
1) Voltage range: 0~100v, 220V, etc.
2) Current range: 0~16a manganese copper sampling direct or mutual inductance 20a, 50a, 100A, etc; The model of external current transformer can be selected.
3) Rated frequency: 45~65hz.
4) Signal processing: special metering chip is adopted, and 24 bit AD is adopted.
5) Overload capacity: 1.2 times the range is sustainable; The instantaneous (<20ms) current is 5 times, the voltage is 1.5 times, and the range is not damaged.
6) Input impedance: voltage channel >1k Ω /v, current channel ≤ 100m Ω.

2. Communication interface
1) Interface type: provide UART communication interface.
2) Communication protocol: MODBUS-RTU protocol.
3) Data format: software can set “n, 8,1″, “E, 8,1″, “O, 8,1″, “n, 8,2″.
4) Communication rate: baud rate can be set at 1200, 2400, 4800, 9600bps; The baud rate of communication interface is 4800bps by default, and the format is “n, 8,1″.

3. Test output data
Voltage, current, power, power factor, frequency, electric energy and other electrical parameters.

4. Measurement accuracy
Voltage, current and power: ≤ 1.0%; Active kwh level 1

5. Power supply
When dc+5v power is supplied, the peak voltage shall not exceed +5.5v; Typical power consumption: ≤ 20mA.

6. Working environment
1) Working temperature: -20~+70 ℃; Storage temperature: -40~+85 ℃.
2) Relative humidity: 5~95%, no condensation (at 40 ℃).
3) Altitude: 0~3000 meters.
4) Environment: a place without explosion, corrosive gas and conductive dust, and without significant shaking, vibration and impact.

7. Temperature drift: ≤100ppm/℃

8. Installation method: Embedded installation

9. Module size: thirty-five × twenty-one × 7mm; Pin spacing 2.54mm


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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for 2022 Good Quality Charging Pile Management System - JSY-MK-135 DC charging pile electric energy metering module – JIAN SI YAN, The product will supply to all over the world, such as: America, Kuwait, Vancouver, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Annabelle from Seychelles - 2018.09.19 18:37
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Kristin from Greek - 2017.09.29 11:19

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